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CVE-2014-9490

Estado: ModificadaMedia (5)—

The numtok function in lib/raven/okjson.rb in the raven-ruby gem before 0.12.2 for Ruby allows remote attackers to cause a denial of service via a large exponent value in a scientific number.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Getsentry — Raven-ruby

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2014-9490",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-01-20T15:59:05.577",
  "references": [
    {
      "url": "http://seclists.org/oss-sec/2015/q1/26",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/99687",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/getsentry/raven-ruby/commit/477ee93a3f735be33bc1e726820654cdf6e22d8f",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://groups.google.com/forum/#%21topic/getsentry/Cz5bih0ZY1U",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://seclists.org/oss-sec/2015/q1/26",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/99687",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/getsentry/raven-ruby/commit/477ee93a3f735be33bc1e726820654cdf6e22d8f",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://groups.google.com/forum/#%21topic/getsentry/Cz5bih0ZY1U",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The numtok function in lib/raven/okjson.rb in the raven-ruby gem before 0.12.2 for Ruby allows remote attackers to cause a denial of service via a large exponent value in a scientific number."
    },
    {
      "lang": "es",
      "value": "La función numtok en lib/raven/okjson.rb en la gema raven-ruby anterior a 0.12.2 para Ruby permite a atacantes remotos causar una denegación de servicio a través de un valor de exponente grande en un número científico."
    }
  ],
  "lastModified": "2026-06-17T00:18:28.117",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:getsentry:raven-ruby:*:*:*:*:*:ruby:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F5737BE2-F50E-4D60-BC2E-7884F3BC59B7",
              "versionEndIncluding": "0.12.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}